SU704593A2 - Machine for washing paint brushes - Google Patents

Machine for washing paint brushes

Info

Publication number
SU704593A2
SU704593A2 SU772485107A SU2485107A SU704593A2 SU 704593 A2 SU704593 A2 SU 704593A2 SU 772485107 A SU772485107 A SU 772485107A SU 2485107 A SU2485107 A SU 2485107A SU 704593 A2 SU704593 A2 SU 704593A2
Authority
SU
USSR - Soviet Union
Prior art keywords
disk
brushes
washing
needles
crank
Prior art date
Application number
SU772485107A
Other languages
Russian (ru)
Inventor
Станислав Александрович Митрофанов
Ричард Алексеевич Волков
Олег Геннадьевич Макелло
Владимир Ильич Емелин
Василий Александрович Ковалев
Original Assignee
Предприятие П/Я А-1944
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Предприятие П/Я А-1944 filed Critical Предприятие П/Я А-1944
Priority to SU772485107A priority Critical patent/SU704593A2/en
Application granted granted Critical
Publication of SU704593A2 publication Critical patent/SU704593A2/en

Links

Description

(54) DEVICE FOR WASHING BRUSHES

Claims (2)

  1. The invention relates to the mechanization of auxiliary production in the manufacture of products made of glass-reinforced plastics, in particular, to devices intended for washing brushes made from polyester, zpoxy resins and based on them, and is an improvement of the known device related to the author. St. N 265065 11. In the main invention according to the auth. No. 265065 describes a brush washer comprising a bath with detergent solution and clips for attaching brushes mounted on a common cassette and connected with a crank mechanism. During the reciprocating movement of the cassettes, the brush bristles are alternately fluffed and compressed in the washing solution, which ensures the washing of the brushes. However, in this device, washing (cleaning) brushes whose bristles are contaminated with a polyester or epoxy binder that are in a gel-like or partially solidified state is either not very effective or practically impossible. The object of the further invention is to increase the cleaning efficiency. This is achieved by the fact that the device is equipped with a lifting-lowering disk with cleaning needles fixed perpendicular to its surface, and the disk is mounted coaxially with the cassette with the possibility of fixing it positioned. V In addition, the disk is installed with a possibility of swinging and kinematically connected with the curved-wheel drive Shatunov mechanism. Such a design of the washing device during the return-and-forward movement of the cassette provides for the periodic introduction of needles (with a constant change in the position of the external position) en) into the bristles of the brushes, due to which the cleaning solution penetrates more intensively into the inter-bristle space, which increases the intensity of the brush cleaning process. FIG. 1 shows a general view of the device in the extreme upper and lower positions of the cassette; in fig. 2 - remote element 1 (in section) of the installation of the disk with needles; in fig. 3 - section A-A of FIG. 2. The proposed device consists of a bath I for washing solution, which is filled with a solution using a tap 2. Overflow pipe 3 ensures that the excess solution is drained from the bath. The units of the device are fastened to the frame 4. The crank mechanism 5 provides for reciprocating movement of the cassettes 6. In the lyre-shaped cassettes and spring grips, vertical brushes 7 are fixed. The use of the cassettes 6 with grippers allows you to fix small brushes of any size . The crank mechanism 5 is set in motion from the gear motor 8 by a V-belt transmission 9. It is mounted with a cassette 6 on a guide, non-moving, vertical, hollow rod 10, within which the rod and the crank mechanism 5 are moved. a disk 13 with rigidly threaded needles 14. A disk 13 with a ball bearing 12 has the ability to lift and lower along the rod 10 using a handle 15 rigidly connected by means of an axis 16 to a lever 17, the plug of which, in turn, is in an annular groove 18 sh level support 12. In order to fix certain installation positions of the disk 13 along the height of the pganga 10, the handle 15 is provided with a locking device 19 fixed at its end, which, with its spring-loaded core 20, switched by means of the holder 21, enters into the slots 22 spaced by on the wall of the bath 1. Between the ball support 12 of the disc and the rod 10 there is a damping elastic element in the form of 23, ensuring swinging - turning the disk in different planes when the brushes interact with the needles of the disk. The device works as follows. The water tank is opened and the bath is washed detergent solution. On the plate 11 of the crank-shatushugo mechanism 5 cassettes 6 are put on, in the clamps of which the vertical brush 7 is fixed. The ventilation 7 provides for the suction of the resin components through the slots in the side wall of the bath. The lid closes and turns on the crank mechanism 5. Using the handle 15 with locking device 19, the disk 13 with the needles is fixed and fixed in the initial position (chosen practically), ensuring minimal insertion of the needles into the bristles of the brushes 7 during reciprocating movement cassettes 6. During the washing process, the depth of insertion of the needles into the contaminated bristles can be adjusted by raising and lowering the disk 13 along the rod 10 by turning the handle 15 with the locking device -. 19, which provides a predetermined positional position of the disk 13. With this, the raising of the disk 13 occurs as the bristles of the brushes 7 are cleaned, and the period of time between the individual lifting intervals is approximately selected and set during operation. The duration of the washing process depends on the degree of contamination of the brushes. Then the washing solution is replaced with water and the brushes are washed in the same way as the washing solution; The use of this additional invention allows to intensify the washing process, to improve the quality of washing. The expected economic effect from the introduction of the claimed device will approximately amount to 80,000 rubles per enterprise. in year. Claims 1. Device for washing brushes according to author. N 26506, characterized in that, in order to increase the cleaning efficiency, it is equipped with a lifting-lowering disc with cleaning needles fixed perpendicular to its surface, and the disc is mounted coaxially with the cassette so that its position can be fixed.
  2. 2. The device according to claim 1, characterized in that the disk is mounted with the possibility of oscillation and is kinematically connected with the crank via an o-crank mechanism. Sources of information taken into account in the examination 1. USSR author's certificate N 265065, cl. A 46 B 17/06, 1969.
SU772485107A 1977-05-04 1977-05-04 Machine for washing paint brushes SU704593A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772485107A SU704593A2 (en) 1977-05-04 1977-05-04 Machine for washing paint brushes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772485107A SU704593A2 (en) 1977-05-04 1977-05-04 Machine for washing paint brushes

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU265065 Addition

Publications (1)

Publication Number Publication Date
SU704593A2 true SU704593A2 (en) 1979-12-25

Family

ID=20708620

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772485107A SU704593A2 (en) 1977-05-04 1977-05-04 Machine for washing paint brushes

Country Status (1)

Country Link
SU (1) SU704593A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9301281U1 (en) * 1993-01-30 1993-04-01 Duerr Metalltechnik, 7406 Moessingen, De

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9301281U1 (en) * 1993-01-30 1993-04-01 Duerr Metalltechnik, 7406 Moessingen, De

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